14480346789 has 6 divisors (see below), whose sum is σ = 20916056486. Its totient is φ = 9653564520.

The previous prime is 14480346767. The next prime is 14480346827. The reversal of 14480346789 is 98764308441.

14480346789 is a `hidden beast` number, since 144 + 80 + 346 + 7 + 89 = 666.

It can be written as a sum of positive squares in only one way, i.e., 13679173764 + 801173025 = 116958^2 + 28305^2 .

It is not a de Polignac number, because 14480346789 - 2⁵ = 14480346757 is a prime.

It is a super-2 number, since 2×14480346789² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14480346719) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 804463702 + ... + 804463719.

Almost surely, 2^14480346789 is an apocalyptic number.

It is an amenable number.

14480346789 is a deficient number, since it is larger than the sum of its proper divisors (6435709697).

14480346789 is a wasteful number, since it uses less digits than its factorization.

14480346789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608927427 (or 1608927424 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The spelling of 14480346789 in words is "fourteen billion, four hundred eighty million, three hundred forty-six thousand, seven hundred eighty-nine".